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How do you know if a number is a multiple of 9?
If you add up all the digits in a number and the sum is a multiple of 9 then the original number is also a multiple of 9. For example; 12,167,314,839,0181+2+1+6+7+3+1+4+8+3+9+0+1+8 = 54 = 6 x 9 therefore the original number is a multiple of 9, actually 1,351,923,871,002 x 9Use a calculator and try to divide the number by 9. If 9 divides into the number a whole number of times then the number is a multiple of 9.
What is the third multiple of 3?
The third multiple of 3 can be calculated by multiplying 3 by 3, which equals 9. In this case, the third multiple of 3 is 9. In general, to find the nth multiple of a number, you would multiply the number by n.
What number is also a multiple of 3 and a square number?
9
Your number is even it is a factor of 198 and multiple of 9what is your number?
The number is 18, It is even number, it is factor of 198 and multiple of 9
What is the LCM of 9 and 9?
The LCM (Least Common Multiple) of two identical numbers, such as 9 and 9, is the number itself. In this case, the LCM of 9 and 9 is simply 9. This is because any number is a multiple of itself, making it the least common multiple in this scenario.
